Vetus D-LINE VD4.120 Operation Manual page 27

3 First commissioning
9 Test run
• Start the engine.
How to start the engine and what to check
before, during and immediately after start-
ing is described on page 30
• Allow the engine to test run for about 2
minutes at idling speed .
• Stop the engine
OIL
• Check the oil level. If necessary top up to
the indicated level.
• Start the engine.
and further.
• Allow the engine to test run for about 10
minutes at idling speed.
• Stop the engine.
• Check that the engine and all connections
(fuel, coolant and exhaust) for leaks.
C
aution
Stop the engine immediately if it makes
any strange noises, vibrates excessively or
if black smoke comes out of the exhaust!
25